Master the Technology of Today, for Free
OpenCS is Aalto University's open online platform offering free computer science courses for anyone, anywhere. Whether you're starting your journey in tech or expanding your skills, you'll find high-quality, university-level learning at your fingertips.
Study at your own pace, mostly with no strict deadlines. For learners in Finland, official Aalto credits are available for some of the courses, while everyone worldwide gains valuable, practical knowledge in topics ranging from web development to modern programming languages.
From 1 Jan 2026, only adult learners and students whose home institution is a part of the FITech's new teaching cooperation agreement can receive ECTS credits from FITech courses; others may still take the courses but without credits. For details, see "Who can apply?."
You're in good company
Join tens of thousands of learners from a range of organizations, including... Aalto University University of Oulu SSKKY (Satakunta Vocational Education) Satakunta University of Applied Sciences (SAMK) Lappeenranta-Lahti University of Technology (LUT) Espoo schools Lahti / EduLahti University of Helsinki Nokia Laurea University of Applied Sciences University of Vaasa Tampere schools Aalto University University of Oulu SSKKY (Satakunta Vocational Education) Satakunta University of Applied Sciences (SAMK) Lappeenranta-Lahti University of Technology (LUT) Espoo schools Lahti / EduLahti University of Helsinki Nokia Laurea University of Applied Sciences University of Vaasa Tampere schools
Seinäjoki University of Applied Sciences (SeAMK) Ekky (South Karelia Education) Kajaani University of Applied Sciences (KAMK) Oulu University of Applied Sciences Raseko (Raisio Region Education) Tuxera ABB Visma Centria University of Applied Sciences Karelia University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Seinäjoki University of Applied Sciences (SeAMK) Ekky (South Karelia Education) Kajaani University of Applied Sciences (KAMK) Oulu University of Applied Sciences Raseko (Raisio Region Education) Tuxera ABB Visma Centria University of Applied Sciences Karelia University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Seinäjoki University of Applied Sciences (SeAMK) Ekky (South Karelia Education) Kajaani University of Applied Sciences (KAMK) Oulu University of Applied Sciences Raseko (Raisio Region Education) Tuxera ABB Visma Centria University of Applied Sciences Karelia University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Seinäjoki University of Applied Sciences (SeAMK) Ekky (South Karelia Education) Kajaani University of Applied Sciences (KAMK) Oulu University of Applied Sciences Raseko (Raisio Region Education) Tuxera ABB Visma Centria University of Applied Sciences Karelia University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki)
University of Eastern Finland (UEF) Alma Media Kesko Tampere University Omnia (Espoo education provider) University of Jyväskylä Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) University of Turku Yle Jedu (Vocational School) University of Eastern Finland (UEF) Alma Media Kesko Tampere University Omnia (Espoo education provider) University of Jyväskylä Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) University of Turku Yle Jedu (Vocational School) University of Eastern Finland (UEF) Alma Media Kesko Tampere University Omnia (Espoo education provider) University of Jyväskylä Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) University of Turku Yle Jedu (Vocational School) University of Eastern Finland (UEF) Alma Media Kesko Tampere University Omnia (Espoo education provider) University of Jyväskylä Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) University of Turku Yle Jedu (Vocational School)
South-Eastern Finland University of Applied Sciences (XAMK) Turku University of Applied Sciences (Turku AMK) City of Helsinki Metropolia University of Applied Sciences Lapland University of Applied Sciences Haaga-Helia University of Applied Sciences Åbo Akademi University University of Lapland Hanken School of Economics LAB University of Applied Sciences Helsinki schools South-Eastern Finland University of Applied Sciences (XAMK) Turku University of Applied Sciences (Turku AMK) City of Helsinki Metropolia University of Applied Sciences Lapland University of Applied Sciences Haaga-Helia University of Applied Sciences Åbo Akademi University University of Lapland Hanken School of Economics LAB University of Applied Sciences Helsinki schools South-Eastern Finland University of Applied Sciences (XAMK) Turku University of Applied Sciences (Turku AMK) City of Helsinki Metropolia University of Applied Sciences Lapland University of Applied Sciences Haaga-Helia University of Applied Sciences Åbo Akademi University University of Lapland Hanken School of Economics LAB University of Applied Sciences Helsinki schools South-Eastern Finland University of Applied Sciences (XAMK) Turku University of Applied Sciences (Turku AMK) City of Helsinki Metropolia University of Applied Sciences Lapland University of Applied Sciences Haaga-Helia University of Applied Sciences Åbo Akademi University University of Lapland Hanken School of Economics LAB University of Applied Sciences Helsinki schools
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